LM723H/883 National Semiconductor, LM723H/883 Datasheet - Page 7

• Manufacturer Part Number: LM723H/883
• Description: Standard Regulator Pos 2V to 37V 0.15A 10-Pin TO-100 Tray
• Manufacturer: National Semiconductor
• Type: Linearr

Specifications of LM723H/883

• Package: 10TO-100
• Function: Standard
• Number Of Outputs: 1
• Input Voltage Range: 40 to 9.5 V
• Output Voltage: 2 to 37 V
• Maximum Output Current: 0.15 A
• Output Type: Adjustable
• Operating Temperature: -55 to 125 °C
• Polarity: Positive
• Reference Voltage: 7.35 V
• Voltage Regulator Type: Linear
• Topology: Standard
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Input Voltage (min): 9.5V
• Input Voltage (max): 40V
• Package Type: TO-100
• Output Current: 150mA
• Power Dissipation: 800mW
• Load Regulation: 0.2%Vo
• Line Regulation: 0.3%Vo
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Pin Count: 10
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Not Compliant

Positive
Voltage
Output
TABLE 1. Resistor Values (kΩ) for Standard Output Voltage
TABLE 2. Formulae for Intermediate Output Voltages
(Figure 1 Figures 4, 5, 6, 9, 12 )
+3.0
+3.6
+5.0
+6.0
+9.0
Outputs from +7 to +37 volts
+12
+15
+28
+45
+75
Outputs from +2 to +7 volts
(Figures 2, 4, 5, 6, 9, 12)
2, 4, (5, 6, 9, 12)
2, 4, (5, 6, 9, 12)
2, 4, (5, 6, 9, 12)
2, 4, (5, 6, 9, 12)
1, 5, 6, 9, 12 (4)
1, 5, 6, 9, 12 (4)
1, 5, 6, 9, 12 (4)
1, 5, 6, 9, 12 (4)
Applicable
Figures
(Note 5)
7
7
4.12
3.57
2.15
1.15
1.87
4.87
7.87
21.0
3.57
3.57
R1
Output
Fixed
±
5%
Outputs from +4 to +250 volts
Outputs from −6 to −250 volts
3.01
3.65
4.99
6.04
7.15
7.15
7.15
7.15
48.7
78.7
R2
(Figures 3, 8, 10)
0.75
0.75
1.8
1.5
0.5
2.0
3.3
5.6
2.2
2.2
±
R1
10% (Note 6)
Adjustable
(Figure 7)
Output
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
P1
10
10
R2
1.2
1.5
2.2
2.7
2.7
3.0
3.0
2.0
39
68
7
−6 (Note 7)
Negative
Voltage
Output
+100
+250
−100
−250
−12
−15
−28
−45
−9
Applicable
Figures
3, (10)
3, 10
3, 10
3, 10
3, 10
7
7
8
8
8
Foldback Current Limiting
Current Limiting
3.57
3.57
3.57
3.48
3.57
3.65
3.57
3.57
3.57
3.57
R1
Output
Fixed
±
5%
2.43
5.36
8.45
11.5
24.3
41.2
97.6
102
255
249
R2
R1
2.2
2.2
1.2
1.2
1.2
1.2
1.2
2.2
2.2
2.2
5% Output
Adjustable
www.national.com
±
0.5
0.5
0.5
0.5
0.5
P1
10
10
10
10
10
10%
0.75
240
240
2.0
3.3
4.3
R2
91
10
33
91